<footer class="main-footer">
    <div class="pull-right hidden-xs">
        <b>Version</b> ${sys.version}
    </div>
    Copyright &copy; 2017-${date(),dateFormat='yyyy'} <strong><a href="https://gitee.com/threefish/NutzFw"
                                                                 target="_blank">NutzFw</a>.</strong>
    All rights reserved.
</footer>